Finding the Fourth Proportional to 10,474.88, 14,455.40 and 5,759.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,474.88 : 14,455.40 = 5,759.33 : x
2. Step 2: Convert to fraction form
   10,474.88/14,455.40 = 5,759.33/x
3. Step 3: Cross multiply
   10,474.88x = 14,455.40 × 5,759.33
4. Step 4: Simplify right side
   10,474.88x = 83,253,317.81
5. Step 5: Solve for x
   x = 83,253,317.81/10,474.88
6. Step 6: Final answer
   x = 7,947.91